2203221300001 has 4 divisors (see below), whose sum is σ = 2215956683412. Its totient is φ = 2190485916592.

The previous prime is 2203221299893. The next prime is 2203221300011. The reversal of 2203221300001 is 1000031223022.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2085644318976 + 117576981025 = 1444176^2 + 342895^2 .

It is not a de Polignac number, because 2203221300001 - 2²⁵ = 2203187745569 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2203221300011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6367691446 + ... + 6367691791.

It is an arithmetic number, because the mean of its divisors is an integer number (553989170853).

Almost surely, 2^{2203221300001} is an apocalyptic number.

It is an amenable number.

2203221300001 is a deficient number, since it is larger than the sum of its proper divisors (12735383411).

2203221300001 is a wasteful number, since it uses less digits than its factorization.

2203221300001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12735383410.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 2203221300001 its reverse (1000031223022), we get a palindrome (3203252523023).

The spelling of 2203221300001 in words is "two trillion, two hundred three billion, two hundred twenty-one million, three hundred thousand, one".